[issue25519] Minor difflib documentation bug

[Andrew Scheller]

New submission from Andrew Scheller:

In the documentation for difflib.HtmlDiff.__init__ there's a couple of references to ``ndiff()``. I believe these should be modified to :func:`ndiff` (as used elsewhere in the difflib documentation) so that they get nicely hyperlinked in the HTML documentation.

See e.g. https://docs.python.org/2/library/difflib.html#difflib.HtmlDiff.__init__ and https://docs.python.org/3/library/difflib.html#difflib.HtmlDiff.__init__
where 'ndiff()' isn't hyperlinked, and https://docs.python.org/3/library/difflib.html#difflib.restore where 'ndiff()' *is* hyperlinked.

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assignee: docs at python
components: Documentation
messages: 253743
nosy: docs at python, lurchman
priority: normal
severity: normal
status: open
title: Minor difflib documentation bug
type: enhancement
versions: Python 2.7, Python 3.2, Python 3.3, Python 3.4, Python 3.5, Python 3.6

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue25519>
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